RU2298853C2 - Автоматический выключатель низкого напряжения - Google Patents

Автоматический выключатель низкого напряжения Download PDF

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Publication number
RU2298853C2
RU2298853C2 RU2004126858/09A RU2004126858A RU2298853C2 RU 2298853 C2 RU2298853 C2 RU 2298853C2 RU 2004126858/09 A RU2004126858/09 A RU 2004126858/09A RU 2004126858 A RU2004126858 A RU 2004126858A RU 2298853 C2 RU2298853 C2 RU 2298853C2
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RU
Russia
Prior art keywords
rotation
center
contact
movable contact
shaft
Prior art date
Application number
RU2004126858/09A
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English (en)
Russian (ru)
Other versions
RU2004126858A (ru
Inventor
Никола БРЕШАНИ (IT)
Никола БРЕШАНИ
МАРТИР Роберто РОТА (IT)
МАРТИР Роберто РОТА
Original Assignee
Абб Сервис С.Р.Л.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Абб Сервис С.Р.Л. filed Critical Абб Сервис С.Р.Л.
Publication of RU2004126858A publication Critical patent/RU2004126858A/ru
Application granted granted Critical
Publication of RU2298853C2 publication Critical patent/RU2298853C2/ru

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/102—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement
    • H01H77/104—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by special mounting of contact arm, allowing blow-off movement with a stable blow-off position

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
RU2004126858/09A 2001-11-06 2002-10-30 Автоматический выключатель низкого напряжения RU2298853C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI002325A ITMI20012325A1 (it) 2001-11-06 2001-11-06 Interruttore di bassa tensione
ITMI2001A002325 2001-11-06

Publications (2)

Publication Number Publication Date
RU2004126858A RU2004126858A (ru) 2005-03-27
RU2298853C2 true RU2298853C2 (ru) 2007-05-10

Family

ID=11448575

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004126858/09A RU2298853C2 (ru) 2001-11-06 2002-10-30 Автоматический выключатель низкого напряжения

Country Status (8)

Country Link
US (1) US6870112B2 (de)
EP (1) EP1442466B1 (de)
JP (2) JP2005509252A (de)
CN (1) CN1275276C (de)
ES (1) ES2408169T3 (de)
IT (1) ITMI20012325A1 (de)
RU (1) RU2298853C2 (de)
WO (1) WO2003041105A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA015578B1 (ru) * 2007-11-16 2011-10-31 Шнейдер Электрик Эндюстри Сас Электрическое коммутационное устройство с вращающимся подвижным контактом (контактами)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358828A1 (de) * 2003-12-16 2005-07-14 Moeller Gmbh Elektrodynamisch kippendes Kontaktsystem für Leistungsschalter
US6977568B1 (en) * 2005-01-13 2005-12-20 Eaton Corporation Blow open moving contact assembly for electric power switching apparatus with a very high current interruption rating
CN100466139C (zh) * 2006-11-30 2009-03-04 Tcl低压电器(无锡)有限公司 带自调节容差和反力扭簧刚度的触头系统
US7459650B2 (en) * 2007-04-19 2008-12-02 Eaton Corporation Electrical switching apparatus, and latch assembly and latch engagement control mechanism therefor
JP4918890B2 (ja) * 2007-06-28 2012-04-18 富士電機機器制御株式会社 回路遮断器
US7566840B2 (en) * 2007-10-04 2009-07-28 General Electric Company Contact arm mechanism for circuit breaker
DE102008039066A1 (de) * 2008-08-21 2010-02-25 Siemens Aktiengesellschaft Leistungsschalter mit verschwenkbarem Überbrückungselement
US7718908B2 (en) * 2008-10-01 2010-05-18 General Electric Company Contact arm assembly and method for assembling the contact arm assembly
CN102044384B (zh) * 2009-10-09 2014-09-03 Ls产电株式会社 用于小型塑壳式断路器的开关机构
US8350168B2 (en) 2010-06-30 2013-01-08 Schneider Electric USA, Inc. Quad break modular circuit breaker interrupter
FR2968828B1 (fr) * 2010-12-13 2012-12-21 Schneider Electric Ind Sas Dispositif de coupure ayant plusieurs blocs de coupure unipolaire et comportant un seul mecanisme d'actionnement desdits blocs
CN102024632A (zh) * 2010-12-19 2011-04-20 浙江达达电器有限公司 低压断路器的触头系统
KR101141537B1 (ko) 2011-01-03 2012-05-04 엘에스산전 주식회사 한류형 배선용차단기의 가동접촉자 어셈블리
JP5776327B2 (ja) * 2011-05-18 2015-09-09 富士電機機器制御株式会社 回路遮断器
EP2831897B1 (de) 2012-03-28 2017-03-01 Larsen & Toubro Limited Verbessertes kontaktsystem mit doppelunterbrechung für gekapselte leistungsschalter
DE102013208373A1 (de) * 2012-08-29 2014-03-06 Siemens Aktiengesellschaft Rotor für einen elektrischen Schalter
CN103426697B (zh) * 2013-07-23 2015-06-03 浙江天正电气股份有限公司 一种模块化多极单断点塑壳断路器及其单断点触头系统
DE102013217255A1 (de) * 2013-08-29 2015-03-05 Siemens Aktiengesellschaft Rotor für einen elektrischen Schalter
KR101447041B1 (ko) * 2013-11-19 2014-10-06 엘에스산전 주식회사 배선용 차단기
US9208962B2 (en) 2013-11-26 2015-12-08 General Electric Company Circuit breaker including an anti-rebound system, anti-rebound system for a circuit breaker and method
CN105428132B (zh) * 2014-09-22 2018-07-03 施耐德电气（澳大利亚）有限公司 开关结构
CN105529229A (zh) * 2015-12-30 2016-04-27 陕西科技大学 一种万能式断路器触头系统的触头支持结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347120A1 (de) * 1983-12-22 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Elektro-dynamisch oeffnendes kontaktsystem
FR2622347B1 (fr) * 1987-10-26 1995-04-14 Merlin Gerin Dispositif de coupure pour un disjoncteur multipolaire a contact rotatif double
JPH0359023U (de) * 1989-10-13 1991-06-10
FR2688625B1 (fr) * 1992-03-13 1997-05-09 Merlin Gerin Contact d'un disjoncteur a boitier moule
FR2688626B1 (fr) * 1992-03-13 1994-05-06 Merlin Gerin Disjoncteur a boitier moule a pont de contacts freine en fin de course de repulsion.
US5539167A (en) * 1994-02-14 1996-07-23 Square D. Company Blade suspension assemlby for a circuit breaker
IT1292453B1 (it) 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
JPH11312452A (ja) * 1998-04-28 1999-11-09 Hitachi Ltd 回路遮断器
US6114641A (en) * 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
DE19933614C1 (de) * 1999-07-17 2000-11-30 Moeller Gmbh Kontaktsystem mit einem zweiarmigen Kontaktarm
EP1098343B1 (de) * 1999-11-03 2005-09-21 AEG Niederspannungstechnik GmbH & Co. KG Drehkontaktanordnung für Schutzschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA015578B1 (ru) * 2007-11-16 2011-10-31 Шнейдер Электрик Эндюстри Сас Электрическое коммутационное устройство с вращающимся подвижным контактом (контактами)

Also Published As

Publication number Publication date
RU2004126858A (ru) 2005-03-27
CN1596455A (zh) 2005-03-16
US20040262137A1 (en) 2004-12-30
EP1442466B1 (de) 2013-02-27
JP4629754B2 (ja) 2011-02-09
ES2408169T3 (es) 2013-06-18
US6870112B2 (en) 2005-03-22
WO2003041105A1 (en) 2003-05-15
ITMI20012325A1 (it) 2003-05-06
JP2008270228A (ja) 2008-11-06
JP2005509252A (ja) 2005-04-07
CN1275276C (zh) 2006-09-13
EP1442466A1 (de) 2004-08-04

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PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20100518